wireless presenters

A question I'm often asked is how do I control presentations, i.e. how do I advance slides in PowerPoint, without having to sit at the computer.

You can, of course, use a wireless keyboard and/or mouse, but I usually use a Targus Wireless Presenter. It seems that the model I have (AMP02CA) has been discontinued, but the new one has most of the same functions. Other companies make similar products, but I haven't used them. I have used one with a voice recorder, but the audio quality is terrible.

A number of people like the Microsoft Presenter Mouse, but it is a little more expensive and requires a bluetooth receiver.

Most data projectors also come with "Page Up" and "Page Down" buttons, all you have to do is connect a USB cable between the projector and the computer. This does require you to point the remote at the projector, but if it's in the ceiling that shouldn't be a problem.

Another option is to use a tablet, either wired or wireless, which I'll write more about in a future post.

If you want to get creative, you can use a Wii Remote, iPhone/iPod Touch, PDA, or a mobile phone headset. I'll have to try the Wiimote one.

introduction

This the the requisite introduction post, where I say that I'll be writing about how I use and/or recommend using technology in the practice of teaching. I intend to write about gadgets, software, and websites, and hopefully provide useful information.

I should also provide some disclaimers:

• I'm not affiliated with any company other than my school board.
• Views expressed are my own and do not necessarily represent those of my employer, or anyone else for that matter.
• When evaluating gadgets, my opinions are most influenced by price and usability.
• Talking about a product does not necessarily consitute an endorsement of that particular product, there may be better or cheaper options that I don't know about.
• Wherever possible, I recommend free and/or open source software. I think that's important.
• I will try to have up-to-date information, but let me know if there are things I should change, update, or re-evaluate.
• I'm very open to feedback, please comment.